Tea garden photovoltaic system

Abstract

The invention discloses a tea garden photovoltaic system, which comprises a support frame, an upper end of which is provided with a ceiling, and the ceiling is provided with a daylighting opening; a plurality of groups of photovoltaic panels are arranged, the plurality of groups of photovoltaic panels are installed on the ceiling in a sliding mode in the front-back direction parallel to the ceiling, and the plurality of groups of photovoltaic panels are arranged in a staggered mode in the height direction of the plurality of groups of photovoltaic panels so that the different groups of photovoltaic panels can slide to be in an overlapped state; and the sliding driving mechanism is used for driving the photovoltaic panel to slide to adjust the position. According to the tea garden photovoltaic system, the photovoltaic power generation function and the illumination adjustment function are effectively combined, the photovoltaic panel is slidably installed along the ceiling, the position is adjusted through the sliding driving mechanism, dynamic control over the illumination condition is achieved, when tea trees need sufficient lighting, the position of the photovoltaic panel can be adjusted, and the tea trees are not folded to be irradiated with light as much as possible; when the tea tree needs to be folded, the photovoltaic panel can effectively shield the tea tree.

Description

Technical Field

[0001] The invention relates to the technical field of tea garden planting supporting systems, and in particular to a tea garden photovoltaic system. Background Art

[0002] In traditional agricultural cultivation, the lighting conditions in the tea garden have a vital impact on the growth of tea trees and the quality of tea. However, natural light is often limited by season, weather and geographical location, resulting in unstable lighting conditions, which affects tea yield and quality. In order to solve this problem, people began to explore the use of artificial light sources to supplement natural light and improve the lighting efficiency of tea gardens. To this end, a photovoltaic system is set up in the tea garden to increase the power of the artificial light source. The existing photovoltaic system is usually set directly above the tea tree or installed on the roof of the tea garden. When the tea tree needs to be illuminated, the photovoltaic panel is easy to block the light, affecting the growth of the tea tree. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a tea garden photovoltaic system that can adjust the position of photovoltaic panels to adjust the lighting to meet the growth needs of tea trees.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0005] A tea garden photovoltaic system comprises: a support frame, a ceiling is installed on the upper end, and the ceiling is provided with a light opening; a plurality of photovoltaic panels are arranged, and the plurality of photovoltaic panels are slidably installed on the ceiling along the front-back direction and parallel to the ceiling, and the plurality of photovoltaic panels are staggered along their own height direction so that photovoltaic panels of different groups can slide to an overlapping state; a sliding drive mechanism is used to drive the photovoltaic panels to slide and adjust their positions.

[0006] Furthermore, it also includes a self-cleaning component for cleaning the upper surface of the photovoltaic panel.

[0007] Furthermore, the self-cleaning component includes a first brush plate and a second brush plate, the first brush plate being installed at the bottom of a photovoltaic panel that is at least higher than a group of photovoltaic panels to brush the photovoltaic panels located below it; the second brush plate is mounted above the ceiling, and the second brush plate is above the sliding path of the top group of photovoltaic panels to brush the top group of photovoltaic panels, and the first brush plate and the second brush plate are both provided with brush structures at the bottom to brush the photovoltaic panels sliding passing below them.

[0008] Furthermore, the first scrubbing plate includes a transverse plate and a longitudinal plate, the longitudinal plate extends along the sliding direction of the photovoltaic panel, and the longitudinal plate is perpendicular to the transverse plate and arranged along the sliding direction of the photovoltaic panel.

[0009] Furthermore, mounting plates are arranged on the upper end of the support frame on the left and right sides of the photovoltaic panel, and the mounting plates are provided with sliding grooves for the side edges of the photovoltaic panel to be embedded and extending along the sliding direction of the photovoltaic panel.

[0010] Furthermore, sliding bars are installed on the left and right sides of the photovoltaic panel embedded in the slide groove, and rollers are installed on the top wall, bottom wall and vertical outer side wall of the sliding bar to roll in contact with the top wall, bottom wall and vertical side wall of the slide groove.

[0011] Furthermore, the ceiling is arranged to be tilted upward from the front to the back, a blocking block is arranged at the front end of the slide slot, and an opening is arranged at the rear end.

[0012] Furthermore, pulley frames are provided at the top and bottom of the front and rear edges of the ceiling, and the pulley frames are provided with multiple pulleys. The multiple pulleys are staggered in the height direction to correspond to multiple groups of photovoltaic panels, and the multiple pulleys are arranged obliquely outward in the direction away from the ceiling so that the pulleys are staggered in the horizontal direction. The multiple pulleys on the pulley frame on the same side are arranged in a one-to-one correspondence, and all center lines connecting the centers of the two corresponding pulleys on the upper and lower pulley frames on the same side are not cross-arranged; both ends of the photovoltaic panel are connected with pulleys, and the pull ropes are wound around the corresponding pulleys and extend to the bottom of the ceiling to be connected to the sliding drive mechanism, and the sliding drive mechanism is used to retract and release the pull rope to pull the photovoltaic panel to rotate.

[0013] Furthermore, the photovoltaic panel has lifting holes at its front and rear edges for connecting pull ropes.

[0014] Furthermore, the pulley frame is located on the sliding path of the photovoltaic panel and is used to limit the sliding stroke of the photovoltaic panel.

[0015] The present invention has the following beneficial effects:

[0016] The tea garden photovoltaic system of the present invention effectively combines the functions of photovoltaic power generation and light regulation. The ceiling at the upper end of the support frame is provided with a light-collecting opening and is equipped with a light-transmitting plate to ensure the transmission of natural light. At the same time, the photovoltaic panel is slidably installed along the ceiling and its position is adjusted by a sliding drive mechanism to achieve dynamic control of the light conditions. When the tea tree needs sufficient light, the photovoltaic panel can adjust its position so that it does not fold and irradiate the tea tree as much as possible. When the tea tree needs to fold, the photovoltaic panel can effectively block the light. Moreover, through the staggered setting of the photovoltaic panel and the function of sliding to an overlapping state, the photovoltaic panels can be overlapped when light is needed, thereby reducing the blocking of light to the tea tree and ensuring the growth needs of the tea tree.

[0017] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 yes Figure 1 Schematic diagram of the decomposed state structure;

[0021] Figure 3 yes Figure 2 A magnified view of point A;

[0022] Figure 4 yes Figure 2 A magnified view of point B;

[0023] Figure 5 is a schematic diagram of the connection structure between the photovoltaic panel and the first scrubbing plate;

[0024] Figure 6 yes Figure 5 Schematic diagram of the decomposed state structure;

[0025] Figure 7 yes Figure 6 Enlarged view of point C;

[0026] Figure 8 It is a schematic diagram of the arrangement of the photovoltaic panels, the pull ropes and the pulleys of the present invention;

[0027] Fig. 9 yes Figure 8 Enlarged view of point D.

[0028] Legend:

[0029] Support frame 100, ceiling 110, light-transmitting plate 111, mounting plate 120, slide groove 121, blocking block 122, pulley frame 130, pulley 131, mounting platform 140;

[0030] Photovoltaic panel 200, sliding bar 210, roller 211, pull rope 220, and lifting hole 230;

[0031] Sliding drive mechanism 300;

[0032] The first scrubbing plate 400 , the second scrubbing plate 410 , the scrubbing structure 401 , the transverse plate 420 , and the longitudinal plate 430 . DETAILED DESCRIPTION

[0033] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0036] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0037] Please refer to Figure 1 and Figure 2 A tea garden photovoltaic system in a preferred embodiment of the present invention includes a support frame 100, a photovoltaic panel 200 and a sliding drive mechanism 300.

[0038] A ceiling 110 is installed on the upper end of the support frame 100, and the ceiling 110 is provided with a daylighting opening. There are multiple groups of photovoltaic panels 200, and the multiple groups of photovoltaic panels 200 are all slidably installed on the ceiling 110 in the front-back direction and parallel to the ceiling 110. The multiple groups of photovoltaic panels 200 are staggered along their own height direction so that different groups of photovoltaic panels 200 can slide to an overlapping state. The photovoltaic panels 200 are along their own height direction, that is, the thickness direction; the sliding drive mechanism 300 is used to drive the photovoltaic panels 200 to slide and adjust the position. It can be understood that the connection line on the photovoltaic panel 200 connected to the external circuit equipment will have a redundant length to adapt to the change of its sliding position.

[0039] A tea garden photovoltaic system provided by the present invention effectively combines the functions of photovoltaic power generation and light regulation. The ceiling at the upper end of the support frame is provided with a daylighting port, and a light-transmitting plate 111 is installed to ensure the transmission of natural light. At the same time, the photovoltaic panel 200 is slidably installed along the ceiling 110, and the position is adjusted by the sliding drive mechanism to realize the dynamic control of the light conditions. When the tea tree needs sufficient daylighting, the photovoltaic panel can adjust the position so that it does not fold the light to illuminate the tea tree as much as possible. When the tea tree needs to be folded, the photovoltaic panel can be effectively shielded; and through the staggered setting of the photovoltaic panel and the function of sliding to the overlapping state, the photovoltaic panels can be overlapped when daylighting is needed, reducing the shielding of the tea tree light, and ensuring the growth demand of the tea tree. And when encountering hail, the photovoltaic panel can also block the daylighting port to protect and shield the tea tree. This design not only improves the lighting efficiency of the tea garden, but also provides clean energy for the system through photovoltaic power generation, reducing energy consumption. Overall, this system realizes the effective combination of agricultural lighting and clean energy, and improves the production efficiency and economic benefits of the tea garden.

[0040] It is understandable that in order to shield internal electrical equipment from rain, in some embodiments, a light-transmitting plate 111 is installed at the light opening. The light-transmitting plate 111 is made of glass or acrylic. In order to ensure structural strength and facilitate installation, the light opening and the light-transmitting plate 111 are arranged along a matrix to avoid using a single light opening that would result in the light opening being too large.

[0041] In some embodiments of the present invention, a self-cleaning component is further included for cleaning the upper surface of the photovoltaic panel 200, thereby improving the light energy utilization rate of the photovoltaic panel 200 and reducing the frequency of manual maintenance.

[0042] Reference Figure 2 , Figure 5 , Figure 6 and Figure 8In a further embodiment of the present invention, the self-cleaning assembly includes a first scrubbing plate 400 and a second scrubbing plate 410. The first scrubbing plate 400 is installed at the bottom of a photovoltaic panel 200 that is at least higher than a group of photovoltaic panels 200, so as to scrub the photovoltaic panels 200 located therebelow. It can be understood that the first scrubbing plate 400 is installed at the bottom of all photovoltaic panels 200 except for a group of photovoltaic panels 200 at the lowest position. Only when there are other photovoltaic panels 200 below the sliding path of the photovoltaic panel 200, the first scrubbing plate 400 will be installed at the bottom of the photovoltaic panel 200, that is, the plurality of photovoltaic panels 200 include the photovoltaic panels 200 at the lowest position. A group of low-position photovoltaic panels and high-position photovoltaic panels above the sliding path of the low-position photovoltaic panels, at least two groups of high-position photovoltaic panels are provided and are staggered in the height direction, a first scrubbing plate 400 is installed on the high-position photovoltaic panels, because there will be other photovoltaic panels 200 below the photovoltaic panel 200 installed with the first scrubbing plate 400, so when the upper and lower adjacent photovoltaic panels 200 slide and cross, the first scrubbing plate 400 can scrub the photovoltaic panel 200 below to brush off the dust and impurities on the photovoltaic panel 200, that is, the activity of the photovoltaic panel itself is used to realize passive cleaning of the photovoltaic panel 200, and there is no need to set up an additional active cleaning system for the photovoltaic panel.

[0043] The second brush plate 410 is mounted above the ceiling 110, and the second brush plate 410 is above the sliding path of the top group of photovoltaic panels 200 to brush the top group of photovoltaic panels 200. The first brush plate 400 and the second brush plate 410 are both provided with a brush structure 401 at the bottom to brush the photovoltaic panels 200 sliding thereunder. The brush structure 401 can be a structure such as bristles and scraping strips. When the top photovoltaic panel 200 passes through the second brush plate 410, the second brush plate 410 can brush the surface of the photovoltaic panel 200 passing by, and scrape off impurities and dust on the surface of the photovoltaic panel 200, thereby making up for the problem that the first brush plate 400 cannot brush the top photovoltaic panel 200. By setting the first brush plate 400 and the second brush plate 410, all photovoltaic panels 200 can be radiated, and the relative movement between the upper and lower photovoltaic panels 200 can be used to clean the photovoltaic panels 200, which can effectively reduce the frequency of manual or machine active cleaning of the photovoltaic panels 200 and reduce the frequency of cleaning and maintenance.

[0044] Reference Figure 6 In a further embodiment of the present invention, the first brushing plate 400 includes a transverse plate 420 and a longitudinal plate 430. The longitudinal plate 430 extends along the sliding direction of the photovoltaic panel 200. The longitudinal plate 430 is perpendicular to the transverse plate 420 and arranged along the sliding direction of the photovoltaic panel 200, thereby avoiding the first brushing plate 400 from having a large area and weight. Secondly, the arranged longitudinal plates 430 allow multiple brushings to be achieved within one stroke during brushing, thereby improving the brushing effect.

[0045] Reference Figure 3 and Figure 7 In a further embodiment of the present invention, the upper end of the support frame 100 is provided with mounting plates 120 on the left and right sides of the photovoltaic panel 200, and the mounting plates 120 are provided with slide grooves 121 for the photovoltaic panel 200 to be embedded in the side and extending along the sliding direction of the photovoltaic panel 200, so that the slide grooves 121 are used to achieve the guide limit of the sliding of the photovoltaic panel 200, so that the sliding position of the photovoltaic panel 200 is accurate, and there will be no collision between the upper and lower photovoltaic panels 200. It can be understood that the photovoltaic panels 200 of the same group are arranged in the left and right directions, and there are multiple mounting plates 120 arranged in the left and right directions accordingly.

[0046] Reference Figure 3 , Figure 6 and Figure 7 In a further embodiment of the present invention, a sliding bar 210 is installed on the left and right sides of the photovoltaic panel 200 embedded in the slide groove 121, and rollers 211 are installed on the top wall, bottom wall and vertical outer wall of the sliding bar 210. The vertical outer wall of the sliding bar 210, that is, the outer wall of the sliding bar 210 that faces away from the photovoltaic panel 200 and is vertical, the rollers 211 on the top wall, bottom wall and vertical outer wall are in rolling contact with the top wall, bottom wall and vertical side wall of the slide groove 121 respectively, thereby converting the sliding of the photovoltaic panel 200 into rolling, reducing the frictional resistance of the activity, and also leaving a gap between the slide groove 121 and the side of the photovoltaic panel 200. Even if a small amount of impurities are accumulated in the slide groove 121, it will not cause obvious hindrance to the sliding of the photovoltaic panel 200.

[0047] Reference Figures 1 to 3 In a further embodiment of the present invention, the ceiling 110 is tilted upward from front to back, a blocking block 122 is provided at the front end of the slide groove 121, and the rear end opening is provided, so that during installation, the photovoltaic panel 200 can be inserted from the rear end opening of the slide groove 121, and the blocking block 122 at the front end of the slide groove 121 can also prevent the photovoltaic panel 200 from tilting out of the slide groove 121 and falling due to gravity when it is out of control or damaged. The blocking block 122 can effectively prevent the photovoltaic panel 200 from slipping out of the front end of the slide groove 121, thereby improving the stability of the device.

[0048] Reference Figure 1 and Figure 2In a further embodiment of the present invention, pulley frames 130 are provided at the top and bottom of the front and rear edges of the ceiling 110, and the pulley frame 130 is provided with a plurality of pulleys 131, and the plurality of pulleys 131 are staggered in the height direction to correspond to the plurality of groups of photovoltaic panels 200, and the plurality of pulleys 131 are arranged outwardly and tilted in the direction away from the ceiling 110, so that the pulleys 131 are staggered in the horizontal direction, and the plurality of pulleys 131 on the pulley frame 130 on the same side are arranged one by one, and all the center lines connected by the centers of the two corresponding pulleys 131 on the upper and lower pulley frames 130 on the same side are not arranged crosswise; both ends of the photovoltaic panel 200 are connected with a pull rope 220, and the pull rope 220 is wound around the corresponding pulley 131 and extends to the bottom of the ceiling 110 to be connected to the sliding drive mechanism 300, and the sliding drive mechanism 300 is used to retract and release the pull rope 220 to pull the photovoltaic panel 200 to rotate. That is, the multiple pulleys on the upper pulley frame 130 are arranged outwardly in an inclined manner from bottom to top, the multiple pulleys on the lower pulley frame 130 are arranged outwardly in an inclined manner from top to bottom, and the multiple pulleys on the front pulley frame 130 are gradually arranged forwardly away from the edge of the ceiling 110, and the multiple pulleys on the rear pulley frame 130 are gradually arranged backwardly away from the edge of the ceiling 110. For example, the multiple pulleys 131 on the upper pulley frame 130 on the front side are arranged from bottom to top and inclined forward, so that The pulleys 131 gradually move forward away from the ceiling 110 as they move away from the ceiling 110, so that the pulleys all extend out of the edge of the ceiling 110 and the pulleys 131 on the same pulley frame 130 are staggered in the horizontal direction, so that the center lines of multiple pairs of pulleys 131 do not cross, and the pull ropes 220 wound around two corresponding pulleys 131 will not cross and interfere with the pull ropes 220 on other pulleys 131, so that the pull ropes 220 of photovoltaic panels 200 at different heights do not interfere with each other. Figure 2 and Figure 4 As shown, the photovoltaic panel 200 is provided with three groups, each pulley frame 130 is provided with three pulleys 131, and the upper and lower pulley frames 130 on the same side have a total of 6 pulleys 131, and there are three pairs of corresponding pulleys 131. The two corresponding pulleys 131 in the same pair are used for winding the pull rope 220 of the corresponding photovoltaic panel 200, as shown in FIG. Fig. 9 As shown, the two corresponding upper and lower pulleys 131 are vertically aligned. Thus, the pull rope 220 is passed around the ceiling 110 by using the upper and lower pulley frames 130 to connect with the sliding drive mechanism 300. Figure 8As shown, the support frame 100 has a plurality of mounting platforms 140 arranged vertically below the ceiling 110 for installation of the sliding drive mechanisms 300 corresponding to different groups of photovoltaic panels 200. The sliding drive mechanism 300 is a rotary drive mechanism, such as a motor or a winch. For example, the sliding drive mechanism 300 may be a winch, and the pull rope 220 is connected to the winch. A winch may be provided for each photovoltaic panel 200. The pull ropes 220 at both ends of the photovoltaic panel 200 are wound around the drum of the winch, and the winding directions of the pull ropes 220 at both ends of the photovoltaic panel 200 are opposite, so that when the winch rotates in one direction, one pull rope 220 is tightened and the other pull rope 220 is unwound, thereby realizing the rotation drive of the photovoltaic panel 200. Of course, in some other embodiments, the pull ropes 220 at both ends of the photovoltaic panel 200 are provided with a winch respectively, and one winch is connected to one pull rope 220, thereby realizing separate control. Compared with traditional telescopic drive mechanisms such as screw rods and cylinders, the drive method using ropes, wheels and winches is smaller in size, and the arrangement position of the sliding drive mechanism 300 is more arbitrary, making the photovoltaic panel 200 and the overall structure more compact, and the ceiling can also serve as a shielding and protection for the sliding drive mechanism 300.

[0049] It is also understandable that in some other embodiments, the sliding drive mechanism 300 may also be other driving modes, such as utilizing a screw rod on the output shaft of the motor to cooperate with a nut pair of the photovoltaic panel 200 to achieve sliding drive.

[0050] It is understandable that a group of photovoltaic panels 200 can be arranged in multiple rows along the left-right direction, and the photovoltaic panels 200 in the same group can use the same set of sliding drive mechanisms 300 for overall synchronous control, or each photovoltaic panel 200 can be independently provided with a sliding drive mechanism 300 for independent control.

[0051] Reference Figure 6 In a further embodiment of the present invention, the front and rear edges of the photovoltaic panel 200 are provided with lifting holes 230 for connecting the pull rope 220, thereby facilitating the connection between the pull rope 220 and the photovoltaic panel 200. It can be understood that the outer side of the photovoltaic panel 200 is a metal frame structure, and the lifting holes 230 are provided on the metal frame structure.

[0052] In some embodiments of the present invention, the pulley frame 130 is located on the sliding path of the photovoltaic panel 200 and is used to limit the sliding stroke of the photovoltaic panel 200. The pulley frame 130 can be fixed on the ceiling by fasteners. The pulley frame 130 limits the photovoltaic panel 200 so that it will not completely disengage from the slide groove 121. Especially when the slide groove 121 is tilted upward and backward, the pulley frame 130 on the rear side can limit the backward sliding of the photovoltaic panel 200 so that it will not move backward to disengage from the slide groove 121 and cause it to fall.

[0053] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tea garden photovoltaic system, characterized in that: include: A support frame (100) is provided with a ceiling (110) at the upper end, and the ceiling (110) is provided with a daylighting opening; The photovoltaic panels (200) are provided in a plurality of groups, the plurality of groups of photovoltaic panels (200) are all slidably mounted on the ceiling (110) in a front-to-back direction and parallel to the ceiling (110), and the plurality of groups of photovoltaic panels (200) are staggered in their own height direction so that photovoltaic panels (200) of different groups can slide to an overlapping state; The sliding drive mechanism (300) is used to drive the photovoltaic panel (200) to slide and adjust its position.

2. The tea garden photovoltaic system according to claim 1, characterized in that: It also includes a self-cleaning component for cleaning the upper surface of the photovoltaic panel (200).

3. The tea garden photovoltaic system according to claim 2, characterized in that: The self-cleaning component comprises a first brush plate (400) and a second brush plate (410), wherein the first brush plate (400) is installed at the bottom of a photovoltaic panel (200) at least higher than a group of photovoltaic panels (200) to brush the photovoltaic panel (200) located below it; the second brush plate (410) is mounted above the ceiling (110), and the second brush plate (410) is above the sliding path of the uppermost group of photovoltaic panels (200) to brush the uppermost group of photovoltaic panels (200), and the bottoms of the first brush plate (400) and the second brush plate (410) are both provided with brush structures (401) to brush the photovoltaic panel (200) sliding below them.

4. The tea garden photovoltaic system according to claim 3, characterized in that: The first scrubbing plate (400) comprises a transverse plate (420) and a longitudinal plate (430), wherein the longitudinal plate (430) extends along the sliding direction of the photovoltaic panel (200), and the longitudinal plate (430) is perpendicular to the transverse plate (420) and arranged along the sliding direction of the photovoltaic panel (200).

5. The tea garden photovoltaic system according to claim 1, characterized in that: The upper end of the support frame (100) is provided with a mounting plate (120) on the left and right sides of the photovoltaic panel (200), and the mounting plate (120) is provided with a sliding groove (121) for the side edge of the photovoltaic panel (200) to be embedded and extending along the sliding direction of the photovoltaic panel (200).

6. The tea garden photovoltaic system according to claim 5, characterized in that: The photovoltaic panel (200) is embedded in the slide groove (121) and is provided with sliding bars (210) on both sides thereof. The top wall, bottom wall and vertical outer side wall of the sliding bar (210) are provided with rollers (211) so as to be in rolling contact with the top wall, bottom wall and vertical side wall of the slide groove (121).

7. The tea garden photovoltaic system according to claim 5, characterized in that: The ceiling (110) is arranged to be inclined upward from the front to the back, a blocking block (122) is arranged at the front end of the slide groove (121), and an opening is arranged at the rear end.

8. The tea garden photovoltaic system according to any one of claims 1 to 7, characterized in that: The top and bottom of the front and rear edges of the ceiling (110) are both provided with a pulley frame (130), and the pulley frame (130) is provided with a plurality of pulleys (131), and the plurality of pulleys (131) are staggered in the height direction to correspond to a plurality of groups of photovoltaic panels (200), and the plurality of pulleys (131) are arranged outwardly and tilted in a direction away from the ceiling (110), so that the pulleys (131) are staggered in the horizontal direction, and the plurality of pulleys (131) on the pulley frame (130) on the same side are arranged one by one. The photovoltaic panel (200) is arranged such that all center lines connected by the centers of two corresponding pulleys (131) on the upper and lower pulley frames (130) on the same side are not arranged to cross each other; both ends of the photovoltaic panel (200) are connected with a pull rope (220), the pull rope (220) is wound around the corresponding pulley (131) and extends to the bottom of the ceiling (110) to be connected to the sliding drive mechanism (300), and the sliding drive mechanism (300) is used to retract and release the pull rope (220) to pull the photovoltaic panel (200) to rotate.

9. The tea garden photovoltaic system according to claim 8, characterized in that: The photovoltaic panel (200) is provided with lifting holes (230) on the front and rear edges thereof for connecting the pull rope (220).

10. The tea garden photovoltaic system according to claim 8, characterized in that: The pulley frame (130) is located on the sliding path of the photovoltaic panel (200) and is used to limit the sliding stroke of the photovoltaic panel (200).

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